1044985320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6961}}^1$

素因数の和:7120

約数の個数: 128

約数和(自身を含む): 3508848000

約数和(自身を除く): 2463862680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 6961, 7506, 8340, 10008, 12510, 13922, 15012, 16680, 18765, 20883, 25020, 27844, 30024, 34805, 37530, 41766, 50040, 55688, 62649, 69610, 75060, 83532, 104415, 125298, 139220, 150120, 167064, 187947, 208830, 250596, 278440, 313245, 375894, 417660, 501192, 626490, 751788, 835320, 939735, 967579, 1252980, 1503576, 1879470, 1935158, 2505960, 2902737, 3758940, 3870316, 4837895, 5805474, 7517880, 7740632, 8708211, 9675790, 11610948, 14513685, 17416422, 19351580, 23221896, 26124633, 29027370, 34832844, 38703160, 43541055, 52249266, 58054740, 69665688, 87082110, 104498532, 116109480, 130623165, 174164220, 208997064, 261246330, 348328440, 522492660, 1044985320]

約数ペア:

[(1, 1044985320), (2, 522492660), (3, 348328440), (4, 261246330), (5, 208997064), (6, 174164220), (8, 130623165), (9, 116109480), (10, 104498532), (12, 87082110), (15, 69665688), (18, 58054740), (20, 52249266), (24, 43541055), (27, 38703160), (30, 34832844), (36, 29027370), (40, 26124633), (45, 23221896), (54, 19351580), (60, 17416422), (72, 14513685), (90, 11610948), (108, 9675790), (120, 8708211), (135, 7740632), (139, 7517880), (180, 5805474), (216, 4837895), (270, 3870316), (278, 3758940), (360, 2902737), (417, 2505960), (540, 1935158), (556, 1879470), (695, 1503576), (834, 1252980), (1080, 967579), (1112, 939735), (1251, 835320), (1390, 751788), (1668, 626490), (2085, 501192), (2502, 417660), (2780, 375894), (3336, 313245), (3753, 278440), (4170, 250596), (5004, 208830), (5560, 187947), (6255, 167064), (6961, 150120), (7506, 139220), (8340, 125298), (10008, 104415), (12510, 83532), (13922, 75060), (15012, 69610), (16680, 62649), (18765, 55688), (20883, 50040), (25020, 41766), (27844, 37530), (30024, 34805)]